Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 1756390   24037    0    0    0     0          0         0  1756390   24037    0    0    0     0       0          0
enp1s0: 256873993   85509    0    0    0     0          0         0  8680499   70692    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
vlan20: 23475018    7041    0    0    0     0          0         0  1577445    5868    0    0    0     0       0          0
 br-ex: 232112339   77518    0    0    0     0          0         0  7013916   64569    0    0    0     0       0          0
vlan22:    1056      17    0    0    0     0          0         0      126       3    0    0    0     0       0          0
vlan21:    8492     136    0    0    0     0          0         0      126       3    0    0    0     0       0          0
br-int:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
genev_sys_6081:       0       0    0    0    0     0          0         0        0       0    0    8    0     0       0          0
